Question

A manned rocket accelerates at a rate of 20 m/s^2 during launch. How long does it take the rocket to reach a velocity of 600 m/s?

Answer 1

Answer:

The answer is 30 s

Explanation:

The time taken can be found by using the formula

$t = \frac{v}{a}$

v is the velocity

a is the acceleration

From the question we have

$t = \frac{600}{20} = \frac{60}{2}$

We have the final answer as

30 s

Hope this helps you